Cycloguanil is an active metabolite of the antimalarial compound proguanil. It acts as an inhibitor of dihydrofolate reductase (Kis: 0.3 and 1.5 nM for Plasmodium and human forms respectively).

2'-Hydroxy-3,4-dimethoxychalcone, a chalcone compound isolated from the roots of Sophora japonica, has antioxidant activity and inhibited the intracellular survival of Lactobacillus donovani Parasite EC.50 Values ranged between 0.39 and 0.41 μg/mL, which can be used in the study of diabetes, treatment of schistosomiasis, malaria and other infections.

SJ-733 (SJ000557733;SJ-557733) is an anti-malarial compound that targets ATP4, a cation-transporting ATPase responsible for maintaining low intracellular Na(+) levels in the parasite.